verb🔗Share打开，开启。 To make something accessible or allow for passage by moving from a shut position."Turn the doorknob to open the door."转动门把手来打开门。actionfunctionessentialChat with AIVocabulary GamePractice Reading
verb🔗Share开辟，疏通 To make (an open space, etc.) by clearing away an obstacle or obstacles, in order to allow for passage, access, or visibility."He opened a path through the undergrowth."他穿过矮树丛开辟了一条小路。actionutilityessentialChat with AIVocabulary GamePractice Reading
verb🔗Share开始，提出，展开。 To bring up, broach."The teacher opened the topic of healthy eating in class today. "今天老师在课堂上展开了关于健康饮食的话题。communicationlanguageessentialChat with AIVocabulary GamePractice Reading
verb🔗Share开始， 开展。 To enter upon, begin."to open a case in court, or a meeting"开始审理案件，或者开始举行会议。actionprocesstimeessentialChat with AIVocabulary GamePractice Reading
verb🔗Share打开，张开。 To spread; to expand into an open or loose position."to open a closed fist"把紧握的拳头张开actionpositionessentialChat with AIVocabulary GamePractice Reading
verb🔗Share开放，开业 To make accessible to customers or clients."I will open the shop an hour early tomorrow."我明天会提前一个小时开店营业。businesscommerceserviceessentialChat with AIVocabulary GamePractice Reading
verb🔗Share开始，发起 To start (a campaign)."Vermont will open elk hunting season next week."佛蒙特州下周将开始/发起麋鹿狩猎季。politicsessentialChat with AIVocabulary GamePractice Reading
verb🔗Share打开，开放。 To become open."The door opened all by itself."门自己打开了。actionprocessessentialChat with AIVocabulary GamePractice Reading
verb🔗Share开业，开始营业。 To begin conducting business."The shop opens at 9:00."这家店早上九点开业。businesscommercejobessentialChat with AIVocabulary GamePractice Reading
verb🔗Share开局，先发。 To begin a side's innings as one of the first two batsmen."The team's captain will open the innings with the first two batters. "队长将和前两名击球手一起为球队开局。sportessentialChat with AIVocabulary GamePractice Reading
verb🔗Share下注，先手下注 To bet before any other player has in a particular betting round in a game of poker."After the first two players fold, Julie opens for $5."头两家弃牌后，朱莉率先下注五美元。gamebetessentialChat with AIVocabulary GamePractice Reading
verb🔗Share摊牌，揭示底牌. To reveal one's hand."Jeff opens his hand revealing a straight flush."杰夫摊牌了，亮出了一手同花顺。communicationgamebusinessessentialChat with AIVocabulary GamePractice Reading
verb🔗Share打开，开启. (of a file, document, etc.) To load into memory for viewing or editing."To edit the family photo album, I need to open the digital file. "要编辑家庭相册，我需要打开这个电子文件。computingtechnologyinternetelectronicsessentialChat with AIVocabulary GamePractice Reading
verb🔗Share揭示， 透露， 阐明。 To disclose; to reveal; to interpret; to explain."The teacher opened up the complicated concept of photosynthesis by explaining it in simple terms. "老师用简单的语言阐明了光合作用这个复杂的概念。communicationlanguageessentialChat with AIVocabulary GamePractice Reading
noun🔗Share开放， 开幕 An act or instance of making or becoming open."He remembered fondly the Christmas morning opening of presents."他深情地回忆起圣诞节早晨打开礼物的那一刻。actioneventprocessessentialChat with AIVocabulary GamePractice Reading
noun🔗Share开口， 开放处 Something that is open."A salamander darted out of an opening in the rocks."一条蝾螈从岩石的缝隙里嗖地一下钻了出来。partgapessentialChat with AIVocabulary GamePractice Reading
noun🔗Share开始，开端。 An act or instance of beginning."Their opening of the concert with Brass in Pocket always fires up the crowd."他们用《袋中黄铜》作为音乐会的开场总是能点燃全场。actioneventtimeessentialChat with AIVocabulary GamePractice Reading
noun🔗Share开端，开始，序幕 Something that is a beginning."The opening bell signaled the start of the school day. "开学铃声标志着新的一天的开始。eventactionstagetimeessentialChat with AIVocabulary GamePractice Reading
noun🔗Share空缺，职位空缺。 A vacant position, especially in an array."Are there likely to be any openings on the Supreme Court in the next four years?"未来四年最高法院可能会出现职位空缺吗？jobbusinesspositionworkessentialChat with AIVocabulary GamePractice Reading
noun🔗Share机会，良机 An opportunity, as in a competitive activity."The scholarship application is a great opening for students who want to study abroad. "奖学金申请是想出国留学的学生们的一个大好机会。sportbusinessjobessentialChat with AIVocabulary GamePractice Reading
noun🔗Share开运算 In mathematical morphology, the dilation of the erosion of a set."The opening of the flower bed design was determined by the dilation of the erosion of the initial sketch. "这个花坛设计的开运算效果，是由最初草图经过腐蚀后再膨胀的结果决定的。mathtechnologycomputingessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share开始的，起始的 Pertaining to the start or beginning of a series of events."The opening week of school is always busy. "开学的第一周总是很忙。eventtimeessentialChat with AIVocabulary GamePractice Reading
adjective🔗Share开局的，首发的 Describing the first period of play, usually up to the fall of the first wicket; describing a batsman who opens the innings or a bowler who opens the attack"The opening bowler took a crucial wicket in the first over. "开局的投手在第一局就拿下了一个关键的门柱.sportgameessentialChat with AIVocabulary GamePractice Reading
